Rework python river client and server

.github/pull_request_template.md

@@ -0,0 +1,14 @@
+Why
+===
+
+_Describe what prompted you to make this change, link relevant resources: Linear issues, Slack discussions, etc._
+
+What changed
+============
+
+_Describe what changed to a level of detail that someone with no context with your PR could be able to review it_
+
+Test plan
+=========
+
+_Describe what you did to test this change to a level of detail that allows your reviewer to test it_

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+name: Python package
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+      - name: cache poetry install
+        uses: actions/cache@v2
+        with:
+          path: ~/.local
+          key: poetry-1.6.1-0
+      - uses: snok/install-poetry@v1
+        with:
+          version: 1.6.1
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+      - name: cache deps
+        id: cache-deps
+        uses: actions/cache@v2
+        with:
+          path: .venv
+          key: pydeps-${{ hashFiles('**/poetry.lock') }}
+      - name: Install dependencies
+        run: |
+          poetry install --no-interaction
+      - name: Test with pytest
+        run: |
+          poetry run pytest tests

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name="replit-river"
-version="0.1.5"
+version="0.1.8"
 description="Replit river toolkit for Python"
 authors = ["Replit <eng@replit.com>"]
 license = "LICENSE"